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1. (WO2010078608) APPARATUS FOR PRODUCING CONCRETE BEAMS, IN PARTICULAR CEILING BEAMS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/078608 International Application No.: PCT/AT2009/000499
Publication Date: 15.07.2010 International Filing Date: 29.12.2009
IPC:
B28B 5/02 (2006.01) ,B65G 15/42 (2006.01) ,B28B 7/06 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
28
WORKING CEMENT, CLAY, OR STONE
B
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
5
Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyers irrespective of the manner of shaping
02
on conveyers of the endless-belt or chain type
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
G
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
15
Conveyers having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
30
Belts or like endless load-carriers
32
made of rubber or plastics
42
having ribs, ridges, or other surface projections
B PERFORMING OPERATIONS; TRANSPORTING
28
WORKING CEMENT, CLAY, OR STONE
B
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
7
Moulds; Cores; Mandrels
06
Moulds with flexible parts
Applicants:
SCHLACKL, Franz [AT/AT]; AT
Inventors:
SCHLACKL, Franz; AT
Agent:
HÜBSCHER, Helmut; Spittelwiese 7 A-4020 Linz, AT
Priority Data:
A 0015/200907.01.2009AT
Title (DE) VORRICHTUNG ZUM HERSTELLEN VON BETONTRÄGERN, INSBESONDERE DECKENTRÄGERN
(EN) APPARATUS FOR PRODUCING CONCRETE BEAMS, IN PARTICULAR CEILING BEAMS
(FR) DISPOSITIF POUR FABRIQUER DES SUPPORTS EN BÉTON, NOTAMMENT DES SUPPORTS DE PLAFOND
Abstract:
(DE) Es wird eine Vorrichtung zum Herstellen von Betonträgern, insbesondere Deckenträgern, mit einem Schalungstisch (2) und mit auf dem Schalungstisch (2) mit seitlichem Abstand voneinander nebeneinandergereihten Schalungsprofilen (5) beschrieben, die zwischen sich Formräume (9) zum Gießen von Betonträgersträngen (10) freilassen, wobei der Schalungstisch (2) ein ihn der Länge nach umschließendes, an den Tischenden um tischparallele Umlenkrollen (3) geführtes Förderband (4) aufweist, das die in Förderrichtung verlaufenden Schalungsprofile (5) aus Kunststoff trägt. Um vorteilhafte Herstellungsbedingungen zu schaffen, wird vorgeschlagen, dadurch gekennzeichnet, dass die Schalungsprofile (5) Hohlkammerprofile bilden, deren die Hohlkammern (6) begrenzende Seitenwände (12) gegen die Hohlkammern (6) elastisch einwölbbar sind.
(EN) An apparatus for producing concrete beams, in particular ceiling beams, is described, comprising a forming table (2) and forming profiles (5) which are arranged next to each other on the forming table (2) at a lateral distance and leave forming spaces (9) open in between for pouring concrete beam strands (10), wherein the forming table (2) has a conveyor belt (4) which encloses the table longitudinally, is guided at the table ends around deflection rollers (3) arranged parallel to the table and carries the forming profiles (5) made of plastic running in the conveying direction. In order to create advantageous production conditions, it is proposed that the forming profiles (5) form hollow chamber profiles, the side walls (12) of which limiting the hollow chambers (6) can be elastically vaulted against the hollow chambers (6).
(FR) L'invention concerne un dispositif pour fabriquer des supports en béton, notamment des supports de plafond, comportant une table de coffrage (2) et des profilés de coffrage (5) qui sont alignés les uns à côté des autres avec un espacement latéral sur la table de coffrage (2) et qui laissent libres des espaces de moulage (9) pour couler des boudins de support en béton (10), la table de coffrage (2) comportant une bande transporteuse (4) qui l'entoure en longueur, est guidée aux extrémités de la table autour de rouleaux de déviation (3) parallèles à la table et porte des profilés de coffrage (5) en matière plastique courant dans le sens de transport. Pour créer des conditions de fabrication avantageuses, il est proposé que les profilés de coffrage (5) forment des profilés à chambres creuses dont les parois latérales (12) limitant les chambres creuses (6) peuvent être élastiquement courbées contre les chambres creuses (6).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
EP2373467